Am nevoie urgent !! Dau coroană !!

Răspuns:
a)
[tex] \frac{5}{2} = \frac{10}{4} [/tex]
b)
[tex] \frac{15}{0.5} = \frac{ 3}{0.1} [/tex]
c)
[tex] \frac{8}{4 } = \frac{6}{3} [/tex]